/*
 * (c) Copyright 2009 Hewlett-Packard Development Company, LP
 * All rights reserved.
 * [See end of file]
 */

package com.hp.hpl.jena.tdb.migrate;

import java.util.Map;
import java.util.Set;

import com.hp.hpl.jena.shared.PrefixMapping;
import com.hp.hpl.jena.sparql.core.Closeable;
import com.hp.hpl.jena.tdb.lib.Sync;

/** Abstract of prefix storage for graphs in an RDF dataset */

public interface DatasetPrefixStorage extends Closeable, Sync
{
    public Set<String> graphNames() ;
    public String readPrefix(String graphName, String prefix) ;
    public String readByURI(String graphName, String uriStr) ;
    public Map<String, String> readPrefixMap(String graphName) ;
    
    public void insertPrefix(String graphName, String prefix, String uri) ;
    
    public void loadPrefixMapping(String graphName, PrefixMapping pmap) ;
    public void removeFromPrefixMap(String graphName, String prefix, String uri) ;
    
    
    /** Return a PrefixMapping for the unamed graph */ 
    public PrefixMapping getPrefixMapping() ;

    /** Return a PrefixMapping for a named graph */ 
    public PrefixMapping getPrefixMapping(String graphName) ;
}
/*
 * (c) Copyright 2009 Hewlett-Packard Development Company, LP
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */